body {background-image: url("image/a.jpg");background-repeat:no-repeat;background-size:100% 100%;
background-origin:content-box; text-align: center;font-size: 40pt;}
#a{
	text-align:right;font-size: 15pt;margin-top:8%; margin-right:5%;
  }
#c{
    margin-left:600px;
}
#b{
	text-align: center;font-size: 25pt;margin-top:0px;
  }
  